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Individual
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Priority to ES9501930UpriorityCriticalpatent/ES1031657Y/es
Publication of ES1031657UpublicationCriticalpatent/ES1031657U/es
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Publication of ES1031657YpublicationCriticalpatent/ES1031657Y/es
1. SECCION MIXTA DE MADERA Y ACERO APLICABLE EN CONSTRUCCION, CARACTERIZADA POR ESTAR CONSTITUIDA A PARTIR DE DOS LAMINAS DE MADERA, (2) Y (2''), CEPILLADAS Y SECAS, EN UNA DE CUYAS CARAS SE PROCEDE AL TRAZADO Y MECANIZADO DE RANURAS (5), FORMANDO RANURAS HOMOLOGAS EN CADA LAMINA (2) Y (2''), ENFRENTANDOSE LAS MISMAS POSTERIORMENTE E INCORPORANDOSE Y ALOJANDOSE LAS ARMADURAS DE ACERO CORRUGADO (3) EN EL INTERIOR DE LAS RANURAS, DE TAL FORMA QUE LAS ESTRIAS DEL ACERO CORRUGADO SE ENCUENTRAN EN CONTACTO CON LA MADERA, PENETRANDO EN LA PIEZA, COLOCANDOSE A CONTINUACION LA SEGUNDA LAMINA.
ES9501930U1995-07-121995-07-12Seccion mixta de madera y acero, aplicable en construccion.
Expired - Fee RelatedES1031657Y
(es)
Composizioni ritardanti di fiamma per: legni ricostruiti, legno lavorato, carte, carte impregnate, laminati plastici, cartoni; adesivi a base di amminoresine e procedimenti in ignifugazione che li utilizzano.
Systeme eco-decor traitement en phases muliples des papiers destines a la stratification des supports tels que les panneaux de particules les panneaux en fibres de bois les contreplaques ou autres
Composizioni ritardanti di fiamma per: carte, carte impregnate, laminati plastici, cartoni, legni ricostruiti e procedimenti di ignifugazione che li utilizzano.